Device for maintaining a yarn in a spooler
US8215578B2 · kind B2 · utility
0Cited by
6References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2005 |
| Grant date | Jul 10, 2012 |
| Priority date | — |
| Expiry date | Oct 11, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2701/3122
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A winder including a frame. The frame includes at least one spindle configured to support at least one package, the spindle rotating about a first axis approximately perpendicular to the diameter of the package so as to draw and wind at least one strand in the form of a package, and at least one positioning and guiding device configured to position and guide at least the strand on the rotating spindle. A keeper is configured to keep the strand in contact with the positioning and guiding device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.